Synthetic Communications p. 1239 - 1247 (1992)
Update date:2022-07-30
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The metallation (LDA/THF) of 2-methyl- and 4-methylnicotinic acids (1) and (2), and the subsequent reaction of the lithiated species (3) and (4) with carbonyl electrophiles as a synthetic route of 5-aza- and 7-aza-isocoumarins (7), (8), (9) and (10), is d
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(1957)Doi:10.1021/ol7029646
(2008)Doi:10.1021/ja01629a116
(1955)Doi:10.1021/ja01557a025
(1958)Doi:10.1016/0040-4020(61)80093-8
(1961)Doi:10.1021/acscombsci.5b00044
(2015)
